Question: What power plant and manufacturer is responsible for the Rockwell B-1 Lancer?
Paraphrase: What control plant and producer is capable for the Rockwell B-1 Lancer?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q218636 wdt:P516 ?ans_1 . wd:Q218636 wdt:P176 ?ans_2 }
Answer: General Electric F101, Boeing, General Electric F101, Rockwell International